The average 11-year-old boy would<span> be around 55 inches tall and </span>weigh<span> around 80 pounds. </span>
Step-by-step explanation:
The area of a triangle is 1/2 bh, where b is the base and h is the height.
A. 1/2 * 6 * 9 = 27 sq. ft
B. 1/2 * 6 * 4 = 12 sq. ft
C. 1/2 * 7 * 8 = 28 sq. ft
D. 1/2 * 10 * 3 = 15 sq. ft
E. 1/2 * 14 * 5 = 35 sq. ft
F. 1/2 * 15 * 10 = 75 sq. ft
G. 1/2 * 20 * 13 = 130 sq. ft
H. 1/2 * 4 * 11 = 22 sq. ft
Hope this helps!
Answer:
40%
Step-by-step explanation:
To find the percent markdown, divide the new sale price by the initial price:
30/50 = 3/5 = 0.6
30 is 60% of 50. That means the value of the initial price dropped by 40% to become the sale price. This means that the percent markdown is 40%.
Hope this helps :)
Answer:
Step-by-step explanation:
they are asking, what multiple of 18 would equal 720
so divide 720 / 18 = 40
so the drawing on the building will be 1/40 th scale
that is, it will be one fortieth, of the real one. :)